Tuning of an RF optoelectronic oscillator

被引：0

作者：

Kotb, H. E. ^{[1
]}

Safwat, A. E. ^{[2
]}

Boghdady, H. ^{[1
]}

Khalil, D. ^{[2
]}

机构：

[1] Inst Natl Telecommun, Transmiss Dept, Nasr 11768, Cairo, Egypt

[2] Ain Shams Univ, Fac Engn, Dept Elect Commun Engn, Cairo 11517, Egypt

来源：

2006 INTERNATIONAL TOPICAL MEETING ON MICROWAVES PHOTONICS | 2006年

关键词：

RF photonics; optoelectronic oscillators; laser diode;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper tunable RF optoelectronic oscillator based upon direct modulation of laser diode and an optical fiber RF filter is demonstrated using the dc driving current of the laser diode. The use of the optical fiber RF filter allows a sidemode suppression ratio of 30 dB at discrete oscillation frequencies with frequency step equals to the intrinsic modes of the feedback loop or the filter free spectral range. Experimental results are presented to verify the theoretical analysis.

引用

页码：65 / +

页数：2

共 6 条

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[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2003, 21 (12) : 3052 - 3061
[3] TEDJINI S, 1995, IEEE T MICROWAVE THE, V43
[4] Verdeyen J T., 1995, Laser Electronics, V3
[5] Yao X. S., 1995, 42123 TDA
[6] Optoelectronic oscillator for photonic systems
Yao, XS
Maleki, L
[J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 1996, 32 (07) : 1141 - 1149

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